The invention discloses an intelligent power supply method for vehicle-mounted electronic equipment, and the implementation process comprises the steps: connecting the vehicle-mounted electronic equipment with an automobile storage battery, and arranging a delay switch module between the vehicle-mounted electronic equipment and the automobile storage battery; a voltage identification module is mounted at the output end of a power supply relay at the ON gear of the automobile; and the voltage identification module is connected with the time delay switch module, and a signal sent by the voltage identification module to the time delay switch module adopts a post-sending priority mode. The invention provides an intelligent power supply method for vehicle-mounted electronic equipment, which comprises the following steps of: connecting the vehicle-mounted electronic equipment with an automobile storage battery through a time delay switch, arranging a voltage identification module between the vehicle-mounted electronic equipment and an automobile ON gear, and combining the time delay control characteristic of the time delay switch with the voltage identification of the automobile storage battery to realize the intelligent power supply of the vehicle-mounted electronic equipment. The vehicle-mounted electronic equipment can be restarted after the vehicle is completely started, pressure cannot be caused to an original circuit of the vehicle, and the vehicle-mounted electronic equipment cannot be influenced by voltage drop when the vehicle is started.
本发明公开了一种车载电子设备的智能供电方法,实施过程包括将车载电子设备与汽车蓄电池连接,并在车载电子设备与汽车蓄电池之间设置延时开关模块;在汽车的ON档位的电源继电器的输出端挂载电压识别模块;连接电压识别模块与延时开关模块,电压识别模块向延时开关模块发送的信号采用后发优先级模式。本发明提供一种车载电子设备的智能供电方法,令车载电子设备通过延时开关与汽车蓄电池连接,并在车载电子设备与汽车ON档位之间设置电压识别模块,利用延时开关的延时控制特点结合汽车蓄电池的电压识别,令车载电子设备能够在汽车完全启动之后再启动,既不会对汽车原有电路造成压力,车载电子设备也不会受到汽车启动时的电压下降的影响。
Intelligent power supply method for vehicle-mounted electronic equipment
一种车载电子设备的智能供电方法
2022-11-08
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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